Network administrator jobs in Sterling, VA and nearby (473 jobs)

Senior Systems Administrator

Syms Strategic Group, LLC (SSG)

Ashburn, VA

Security Clearance Requirements Must possess or qualify for a Public Trust (MBI)

Windows Systems Administrator - McLean, VA - TS/SCI

PGTek, Inc

Ashburn, VA

Description Senior System Administrator (Windows) Location: McLean, VA (transitioning to Chantilly, VA) Clearance Required: Active TS/SCI with CI Polygraph Salary Range: $185,000 - $265,000…

Network Administrator (Journeyman)

CACI International

Ashburn, VA

Job Title: Network Administrator (Journeyman)

Network Administrator (Senior)

CACI International

Ashburn, VA

CACI is seeking a Senior Network Administrator for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to…

System Administrator - SME

World Wide Technology

Chantilly, VA

WWT is seeking a Systems Administrator – SME. The Systems Administrator (SME) serves as the principal authority for enterprise systems architecture, infrastructure modernization, and…

Senior System Administrator

World Wide Technology

Chantilly, VA

WWT is seeking a Senior Systems Administrator. The Senior Systems Administrator is responsible for provisioning, configuring, and maintaining highly available systems while driving…

Senior Systems Administrator

Syms Strategic Group, LLC (SSG)

Arlington, VA

Security Clearance Requirements Must possess or qualify for a Public Trust (MBI)

Windows Infrastructure / Systems Administrator

CACI

Bethesda, MD

Job Title: Windows Infrastructure / Systems Administrator

System Administrator III

Technology Service Corporation

Silver Spring, MD

• $103,000 to $147,000 USD / year

FALCATA is seeking a full-time, on-site System Administrator (SA) to work as part of a team managing multiple Information Systems (IS) in accordance with DoD/Risk Management Framework (RMF)…

Sr. Systems Administrator

LEIDOS, INC.

McLean, VA · Bethesda, MD

Must have an active TS/SCI with a Polygraph, to be considered

IT Specialist 3/Network Technician 5 - C

Telos Corporation

Ashburn, VA

Performs site surveys to design the network and identify the device placement and materials required to implement and configure wired/wireless LANs.

IT Specialist 2/Network Technician 4-C

Telos Corporation

Ashburn, VA

Performs site surveys to design the network and identify the device placement and materials required to implement and configure wired/wireless LANs.

Systems Administrator

BAE Systems

Sterling, VA

Experience establishing administrator and service accounts, maintaining system documentation, tuning system performance, and installing system-wide software

Linux Server Systems Administrator

LEIDOS, INC.

Bethesda, MD

Leidos is looking to fill a Linux Server Systems Administrator position to support the National Digital Exploitation & OSINT Center (NDOC). This role requires an individual that has…

Sr. Systems Administrator

Leidos

McLean, VA

Must have an active TS/SCI with a Polygraph, to be considered

System Administrator Principal

SAIC

Chantilly, VA

Candidates must have a TS/SCI with polygraph level clearance

Senior System Administrator (Security Clearance Required)

World Wide Technology Holding, LLC

Washington D.C.

System Administrator - SME (Security Clearance Required)

World Wide Technology Holding, LLC

Washington D.C.

Relevant certifications such as AWS Solutions Architect, Azure Administrator/Architect, RHCE, VMware, CISSP, or similar.

Sr. Systems Administrator

Leidos

Bethesda, MD

Must have an active TS/SCI with a Polygraph, to be considered

Network Administrator (Senior)

CACI, INC.-FEDERAL

Ashburn, VA

CACI is seeking a Senior Network Administrator for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to…

Network Administrator (Journeyman)

CACI, INC.-FEDERAL

Ashburn, VA

Job Title: Network Administrator (Journeyman)

Network Administrator (Journeyman)

CACI

Ashburn, VA

Job Title: Network Administrator (Journeyman)

Network Administrator (Senior)

CACI

Ashburn, VA

CACI is seeking a Senior Network Administrator for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to…

Systems Administrator/Engineer (O&M)

Peraton

Herndon, VA

…systems, interface with other parts of the team for hardware, network, and infrastructure support, provide after-hours on-call/call-in support on a rotational basis, ensure system security…

Windows System Administrator (Senior-Level)

Link Solutions, Inc.

Adelphi, MD

• $120,000 to $140,000 USD / year

Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD.